Ac MotorʻO s kekahi o nā motika i hoʻohana nui ʻia i ka ʻoihana a me ka mahiʻai, me nā mana mai ka ʻumi o watts a hiki i kilowatts, a hoʻohana nui ʻia i nā ʻoihana like ʻole i ka ʻoihana aupuni.
I ka ʻoihana: ʻo nā mea hana kila liʻiliʻi a liʻiliʻi, nā mea mīkini ʻoki metala like ʻole, nā mīkini ʻenehana māmā, nā mine hoists a me nā ventilator e alakaʻi ʻia e ʻAiʻa ʻAʻoles.